package cn.lanqiao.demo.service;

import cn.lanqiao.demo.entity.Notify;

import java.util.List;

public interface NotifyService {

    public List<Notify> getAll() ;

    public int update(Notify notify) ;

    public int add(Notify notify) ;

    public Notify getById(int Nno) ;

    public int deleteById(int Nno) ;
}
